body {
  position: relative;
}

table {
  text-align: center;
}
.layui-layer-content {
  width: 450px;
}

.layui-input {
  width: 200px;
}
td {
  white-space: nowrap;
}
/* .layui-input:first-child {
  margin-top: 10px;
} */
.layui-nav {
  border-radius: 0;
}
.index_content {
  position: fixed;
  width: 100%;
  height: 100%;
  background-color: rgb(246, 248, 249);
}

.layui-tab {
  margin-top: 0;
  border-top: 5px solid rgb(36, 147, 136);
}
layui-form-label {
  width: 100px;
}
.layui-btn-container {
  display: flex;
}
.mybtn {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
}
